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Message-Id: <20200720152756.196264399@linuxfoundation.org>
Date:   Mon, 20 Jul 2020 17:36:56 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Yariv <oigevald+kernel@...il.com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Jiri Kosina <jkosina@...e.cz>
Subject: [PATCH 4.9 60/86] HID: magicmouse: do not set up autorepeat

From: Dmitry Torokhov <dmitry.torokhov@...il.com>

commit 6363d2065cd399cf9d6dc9d08c437f8658831100 upstream.

Neither the trackpad, nor the mouse want input core to generate autorepeat
events for their buttons, so let's reset the bit (as hid-input sets it for
these devices based on the usage vendor code).

Cc: stable@...r.kernel.org
Reported-by: Yariv <oigevald+kernel@...il.com>
Tested-by: Yariv <oigevald+kernel@...il.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Jiri Kosina <jkosina@...e.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/hid/hid-magicmouse.c |    6 ++++++
 1 file changed, 6 insertions(+)

--- a/drivers/hid/hid-magicmouse.c
+++ b/drivers/hid/hid-magicmouse.c
@@ -451,6 +451,12 @@ static int magicmouse_setup_input(struct
 		__set_bit(MSC_RAW, input->mscbit);
 	}
 
+	/*
+	 * hid-input may mark device as using autorepeat, but neither
+	 * the trackpad, nor the mouse actually want it.
+	 */
+	__clear_bit(EV_REP, input->evbit);
+
 	return 0;
 }
 


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